CN113311563B - 光学镜头 - Google Patents

光学镜头 Download PDF

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Publication number
CN113311563B
CN113311563B CN202010122428.9A CN202010122428A CN113311563B CN 113311563 B CN113311563 B CN 113311563B CN 202010122428 A CN202010122428 A CN 202010122428A CN 113311563 B CN113311563 B CN 113311563B
Authority
CN
China
Prior art keywords
lens
optical lens
optical
image
light
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202010122428.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN113311563A (zh
Inventor
郭道宏
庄福明
李柏彻
蔡幸妏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coretronic Corp
Original Assignee
Coretronic Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Coretronic Corp filed Critical Coretronic Corp
Priority to CN202010122428.9A priority Critical patent/CN113311563B/zh
Priority to TW109111231A priority patent/TWI797438B/zh
Priority to JP2021011620A priority patent/JP2021135498A/ja
Priority to EP21154341.8A priority patent/EP3872552B1/en
Priority to US17/164,848 priority patent/US20210271055A1/en
Priority to KR1020210025903A priority patent/KR102544660B1/ko
Publication of CN113311563A publication Critical patent/CN113311563A/zh
Application granted granted Critical
Publication of CN113311563B publication Critical patent/CN113311563B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
    • G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
    • G02B13/0045—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having five or more lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B27/0172—Head mounted characterised by optical features
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/60—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having five components only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/02—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of crystals, e.g. rock-salt, semi-conductors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/06—Panoramic objectives; So-called "sky lenses" including panoramic objectives having reflecting surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/16—Optical objectives specially designed for the purposes specified below for use in conjunction with image converters or intensifiers, or for use with projectors, e.g. objectives for projection TV
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0087—Simple or compound lenses with index gradient
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/04—Simple or compound lenses with non-spherical faces with continuous faces that are rotationally symmetrical but deviate from a true sphere, e.g. so called "aspheric" lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B2003/0093—Simple or compound lenses characterised by the shape
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0123—Head-up displays characterised by optical features comprising devices increasing the field of view
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0149—Head-up displays characterised by mechanical features
    • G02B2027/015—Head-up displays characterised by mechanical features involving arrangement aiming to get less bulky devices
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/001—Eyepieces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Lenses (AREA)
  • Optical Filters (AREA)
  • Glass Compositions (AREA)
CN202010122428.9A 2020-02-27 2020-02-27 光学镜头 Active CN113311563B (zh)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN202010122428.9A CN113311563B (zh) 2020-02-27 2020-02-27 光学镜头
TW109111231A TWI797438B (zh) 2020-02-27 2020-04-01 光學鏡頭
JP2021011620A JP2021135498A (ja) 2020-02-27 2021-01-28 光学レンズ
EP21154341.8A EP3872552B1 (en) 2020-02-27 2021-01-29 Optical lens
US17/164,848 US20210271055A1 (en) 2020-02-27 2021-02-02 Optical lens
KR1020210025903A KR102544660B1 (ko) 2020-02-27 2021-02-25 광학 렌즈

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010122428.9A CN113311563B (zh) 2020-02-27 2020-02-27 光学镜头

Publications (2)

Publication Number Publication Date
CN113311563A CN113311563A (zh) 2021-08-27
CN113311563B true CN113311563B (zh) 2024-02-06

Family

ID=74418304

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010122428.9A Active CN113311563B (zh) 2020-02-27 2020-02-27 光学镜头

Country Status (6)

Country Link
US (1) US20210271055A1 (ko)
EP (1) EP3872552B1 (ko)
JP (1) JP2021135498A (ko)
KR (1) KR102544660B1 (ko)
CN (1) CN113311563B (ko)
TW (1) TWI797438B (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107861247B (zh) * 2017-12-22 2020-08-25 联想(北京)有限公司 光学部件及增强现实设备
CN114236835A (zh) * 2021-11-30 2022-03-25 歌尔光学科技有限公司 光学模组和电子设备
CN114236831A (zh) * 2021-11-30 2022-03-25 歌尔光学科技有限公司 光学模组和电子设备
CN114236832A (zh) * 2021-11-30 2022-03-25 歌尔光学科技有限公司 光学模组和电子设备

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10197790A (ja) * 1996-11-12 1998-07-31 Sharp Corp 投写レンズ及び照明レンズ及びこれらのいずれかを用いた液晶プロジェクタ
TW201321793A (zh) * 2011-11-28 2013-06-01 Young Optics Inc 投影鏡頭和投影裝置
CN103765292A (zh) * 2011-08-25 2014-04-30 理光光学有限公司 目镜系统及图像观察装置
CN104793319A (zh) * 2014-01-17 2015-07-22 先进光电科技股份有限公司 五片式成像镜头组
JP2017122771A (ja) * 2016-01-05 2017-07-13 株式会社リコー 虚像光学系及び虚像表示装置
JP2017219785A (ja) * 2016-06-10 2017-12-14 セイコーエプソン株式会社 投射用レンズおよびプロジェクター
CN109283668A (zh) * 2017-07-19 2019-01-29 扬明光学股份有限公司 光学镜头
CN109932820A (zh) * 2017-12-18 2019-06-25 中强光电股份有限公司 显示器
WO2019210740A1 (zh) * 2018-05-03 2019-11-07 浙江舜宇光学有限公司 光学成像镜头

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920315A (en) * 1974-10-15 1975-11-18 Bell & Howell Co Zoom projection lens
US4105308A (en) * 1977-01-03 1978-08-08 Polaroid Corporation Aspheric plastic triplet
JP4060075B2 (ja) * 2001-12-26 2008-03-12 フジノン株式会社 ズームレンズおよび投写光学装置
JP3566698B2 (ja) * 2002-01-17 2004-09-15 キヤノン株式会社 ファインダー及びそれを用いた光学機器
TWI408435B (zh) * 2010-07-29 2013-09-11 Young Optics Inc 投影鏡頭
US8950874B2 (en) * 2011-09-16 2015-02-10 Ricoh Company, Ltd. Projection optical system and image display apparatus
JP6172431B2 (ja) * 2012-11-26 2017-08-02 株式会社リコー 投射光学系
GB2550958B (en) * 2016-06-03 2022-02-23 Bae Systems Plc Waveguide structure
US11442271B2 (en) * 2017-06-14 2022-09-13 Apple Inc. Display illumination systems
CN115793192A (zh) * 2017-11-03 2023-03-14 玉晶光电(厦门)有限公司 光学透镜组
CN109932806B (zh) * 2017-12-18 2021-06-08 中强光电股份有限公司 光学镜头
TWI664469B (zh) * 2018-07-25 2019-07-01 揚明光學股份有限公司 定焦鏡頭
JP7218202B2 (ja) * 2019-02-14 2023-02-06 キヤノン株式会社 観察光学系およびそれを備えた画像表示装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10197790A (ja) * 1996-11-12 1998-07-31 Sharp Corp 投写レンズ及び照明レンズ及びこれらのいずれかを用いた液晶プロジェクタ
CN103765292A (zh) * 2011-08-25 2014-04-30 理光光学有限公司 目镜系统及图像观察装置
TW201321793A (zh) * 2011-11-28 2013-06-01 Young Optics Inc 投影鏡頭和投影裝置
CN104793319A (zh) * 2014-01-17 2015-07-22 先进光电科技股份有限公司 五片式成像镜头组
JP2017122771A (ja) * 2016-01-05 2017-07-13 株式会社リコー 虚像光学系及び虚像表示装置
JP2017219785A (ja) * 2016-06-10 2017-12-14 セイコーエプソン株式会社 投射用レンズおよびプロジェクター
CN109283668A (zh) * 2017-07-19 2019-01-29 扬明光学股份有限公司 光学镜头
CN109932820A (zh) * 2017-12-18 2019-06-25 中强光电股份有限公司 显示器
WO2019210740A1 (zh) * 2018-05-03 2019-11-07 浙江舜宇光学有限公司 光学成像镜头

Also Published As

Publication number Publication date
TWI797438B (zh) 2023-04-01
EP3872552A1 (en) 2021-09-01
US20210271055A1 (en) 2021-09-02
TW202132854A (zh) 2021-09-01
KR102544660B1 (ko) 2023-06-16
EP3872552B1 (en) 2023-08-02
JP2021135498A (ja) 2021-09-13
KR20210110220A (ko) 2021-09-07
CN113311563A (zh) 2021-08-27

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